Bump MessagePack from 2.4.59 to 2.5.140 (#503)

Bumps [MessagePack](https://github.com/MessagePack-CSharp/MessagePack-CSharp) from 2.4.59 to 2.5.140.
- [Release notes](https://github.com/MessagePack-CSharp/MessagePack-CSharp/releases)
- [Changelog](https://github.com/MessagePack-CSharp/MessagePack-CSharp/blob/master/prepare_release.ps1)
- [Commits](MessagePack-CSharp/MessagePack-CSharp@v2.4.59...v2.5.140)

---
updated-dependencies:
- dependency-name: MessagePack
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Steve Smith <steve@kentsmiths.com>

Author: dependabot[bot]

Directory.Packages.props

@@ -12,7 +12,7 @@
     <PackageVersion Include="Dapper" Version="2.1.28" />
     <PackageVersion Include="Enums.NET" Version="4.0.1" />
     <PackageVersion Include="FluentAssertions" Version="6.12.0" />
-    <PackageVersion Include="MessagePack" Version="2.4.59" />
+    <PackageVersion Include="MessagePack" Version="2.5.140" />
     <PackageVersion Include="Microsoft.AspNetCore.Mvc.Core" Version="2.2.5" />
     <PackageVersion Include="Microsoft.Data.Sqlite" Version="7.0.13" />
     <PackageVersion Include="Microsoft.EntityFrameworkCore" Version="7.0.13" />